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Core Data from the Deep Sea Drilling Project
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 0.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 24 58 1.24/ 87 132
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 26 64 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.40 Age:
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 42 18 1.37/ 79 127
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO-OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
29 34 37 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.32/ 83 142
Processing Hist:
Shipboard Lith : NANNO DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 7.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 9.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 10.58 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 10.78 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 9.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
16 41 43 1.35/ 80 134
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 10.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.90 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
36 13 51 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 12.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
27 24 49 1.38/ 79 144
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 13.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.70 Age:
Sect: 4 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 40 43 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 200/ 560 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 13.70 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.06 Age:
Sect: 4 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 1110/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 14.61 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.00 Age:
Sect: 4 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 490 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 15.00 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.49 Age:
Sect: 5 Thickness of Layer(m) : 0.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 200/ 300 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 15.83 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.93 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOM OOZE
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 18.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO DIATOM MUD
Screen Lith : DIATOM RICH NANNOFOSSIL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 750 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 20.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.75 Age:
Sect: 2 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO SILTY CLAY
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 750/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 20.75 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 21.50 Age:
Sect: 2 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 43 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 21.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 46 44 1.32/ 82 146
Processing Hist: Classification was successful.
Shipboard Lith : NANNO BEARING DIATOM OOZE TO MUD
Screen Lith : NANNOFOSSIL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1200 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 23.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 24.20 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 44 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE TO MUD
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 24.50 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.20 Age:
Sect: 5 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 44 1.39/ 78 59
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : NANNOFOSSIL RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 700/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 25.20 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 26.00 Age:
Sect: 5 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 44 1.44/ 75 76
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1300 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 26.00 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 27.30 Age:
Sect: 6 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
42 25 33 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO SILTY MUD
Screen Lith : DIATOM RICH MARLY NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 27.40 Age: UPPER PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 27.60 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNO SILTY MUD
Screen Lith : MARLY CALCAREOUS OOZE.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 28.00 Age: UPPER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 29.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
49 9 42 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM MUD
Screen Lith : NANNOFOSSIL RICH MARLY FORAMINIFERA OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 29.50 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 31.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 42 1.40/ 78 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNO OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 31.00 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 32.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 16 81 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO MUDS
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 32.50 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 34.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 81 1.43/ 76 145
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 940 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 34.00 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 34.94 Age:
Sect: 5 Thickness of Layer(m) : 0.94
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
53 10 37 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : CLAY MINERAL RICH MARLY NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 35.05 Age: LOWER PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 35.25 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 37 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM NANNO MUD
Screen Lith : DIATOM RICH NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 37.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 39.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
18 18 64 1.42/ 77 145
Processing Hist: Classification was successful.
Shipboard Lith : NANNO DIATOM SILTY CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 39.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 15 85 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 40.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.90 Age:
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 85 1.50/ 71 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 42.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 43.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 14 77 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 43.50 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.45/ 74 142
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 650 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 45.00 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.65 Age:
Sect: 6 Thickness of Layer(m) : 0.65
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 45.78 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.88 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 190/ 210 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 45.87 Age: LOWER PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.89 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 47.00 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 16 72 1.46/ 74 145
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 48.50 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 50.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 50.00 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 51.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.46/ 74 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 370/ 440 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 51.87 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 51.94 Age:
Sect: 4 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 460/ 550 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 51.96 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 52.05 Age:
Sect: 4 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 640/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 52.14 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 53.00 Age:
Sect: 4 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
6 10 84 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 53.10 Age: LOWER PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 53.20 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 56.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 58.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 146
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 440 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 58.00 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 58.44 Age:
Sect: 2 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 440/1160 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 58.44 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 59.16 Age:
Sect: 2 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
12 27 61 /
Processing Hist: Classification was successful.
Shipboard Lith : SAND
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 1160/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 59.16 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 59.50 Age:
Sect: 2 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 59.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 61.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 72 145
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 61.00 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 62.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 15 84 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 62.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 64.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 71 146
Processing Hist:
Shipboard Lith : DIATOM SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 64.00 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 65.10 Age:
Sect: 6 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 730 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 65.50 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 66.23 Age:
Sect: 7 Thickness of Layer(m) : 0.73
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 66.33 Age: LOWER PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 66.43 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 20/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 66.02 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 67.50 Age:
Sect: 1 Thickness of Layer(m) : 1.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 8 87 /
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 67.50 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 7 83 1.56/ 68 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 90 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 69.00 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.09 Age:
Sect: 3 Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 100/ 850 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 69.10 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 69.85 Age:
Sect: 3 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 1070/1210 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 70.07 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.21 Age:
Sect: 3 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 70.32 Age: LOWER PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.42 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 75.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 77.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 71 146
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 77.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 78.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 5 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 78.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 80.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.40/ 77 143
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 80.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 81.40 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY BRECCIA
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 81.50 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 83.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.39/ 78 144
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1250 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 83.00 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 84.25 Age:
Sect: 6 Thickness of Layer(m) : 1.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 84.35 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 84.45 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 85.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 86.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 146
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 86.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 88.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 88.00 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 89.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 12 71 1.51/ 71 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH QUARTZ RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLEISTOCENE
Hole: 476 Depth Top of Layer(m) : 89.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 91.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 91.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 92.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 92.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 94.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 71 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 720 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 94.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 94.72 Age:
Sect: 7 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
70 3 27 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH NANNOFOSSIL OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 94.82 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 94.97 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 27 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 94.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 96.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 27 1.44/ 75 142
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SILTY CLAY
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 96.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 97.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 5 86 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 97.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 99.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 72 144
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1120 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 99.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 100.12 Age:
Sect: 4 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 100.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 102.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 102.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 103.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 7 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 680 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 103.50 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 104.18 Age:
Sect: 7 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 100/ 250 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 104.32 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 104.47 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 104.00 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 105.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.47/ 74 141
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 105.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 107.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
17 7 76 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : NANNOFOSSIL RICH CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 107.00 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 108.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 71 143
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 108.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 109.90 Age:
Sect: 4 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 110.00 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 111.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
20 7 73 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1100 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 111.50 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 112.60 Age:
Sect: 6 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 112.72 Age: UPPER PLIOCENE
Core: 12 Depth Bottom of Layer(m): 112.92 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 113.50 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 115.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 6 81 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 115.00 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 116.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 116.50 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 118.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 118.00 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 119.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
9 10 81 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 119.50 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 120.90 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 121.00 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 122.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 700 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 122.50 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 123.20 Age:
Sect: 7 Thickness of Layer(m) : 0.70
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 123.33 Age: UPPER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 123.43 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 150/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 123.15 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 124.50 Age:
Sect: 1 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 124.50 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 126.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 8 88 1.46/ 74 146
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 126.00 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 127.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 127.50 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 129.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.50/ 72 143
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 129.00 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 130.40 Age:
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
10 10 80 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 130.55 Age: UPPER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 130.65 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 132.50 Age: UPPER PLIOCENE
Core: 15 Depth Bottom of Layer(m): 134.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 5 92 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH CLAY MINERAL RICH CLASTIC SEDIMENT
Leg : 64 Top/Bottom Interval(mm) : 00/1100 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 134.00 Age: UPPER PLIOCENE
Core: 15 Depth Bottom of Layer(m): 135.10 Age:
Sect: 2 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 135.50 Age: UPPER PLIOCENE
Core: 15 Depth Bottom of Layer(m): 137.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : FELDSPAR RICH QUARTZ RICH CLASTIC SEDIMENT
Leg : 64 Top/Bottom Interval(mm) : 00/ 300 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 137.00 Age: UPPER PLIOCENE
Core: 15 Depth Bottom of Layer(m): 137.30 Age:
Sect: 4 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 110/ 240 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 137.41 Age: UPPER PLIOCENE
Core: 15 Depth Bottom of Layer(m): 137.54 Age:
Sect: CC Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 142.00 Age: UPPER PLIOCENE
Core: 16 Depth Bottom of Layer(m): 143.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 5 91 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 143.50 Age: UPPER PLIOCENE
Core: 16 Depth Bottom of Layer(m): 145.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 145.00 Age: UPPER PLIOCENE
Core: 16 Depth Bottom of Layer(m): 146.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 /
Processing Hist:
Shipboard Lith : SILTY CLAY TO CLAYEY SILT
Screen Lith : CLASTIC STONE.
Leg : 64 Top/Bottom Interval(mm) : 00/ 860 Age:
Hole: 476 Depth Top of Layer(m) : 146.50 Age:
Core: 16 Depth Bottom of Layer(m): 147.36 Age:
Sect: 4 Thickness of Layer(m) : 0.86
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 30 65 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY CLAY
Screen Lith : DIATOM RICH CLAY MINERAL RICH MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 250 Age:
Hole: 476 Depth Top of Layer(m) : 147.46 Age:
Core: 16 Depth Bottom of Layer(m): 147.71 Age:
Sect: CC Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 65 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT-MUD
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 151.50 Age: LOWER PLIOCENE
Core: 17 Depth Bottom of Layer(m): 153.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 65 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUDDY SILICEOUS OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 153.00 Age: LOWER PLIOCENE
Core: 17 Depth Bottom of Layer(m): 154.40 Age:
Sect: 2 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 64 11 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CARBONATE RICH DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 950 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 154.50 Age: LOWER PLIOCENE
Core: 17 Depth Bottom of Layer(m): 155.45 Age:
Sect: 3 Thickness of Layer(m) : 0.95
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 11 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUDDY SILICEOUS OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 161.00 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 162.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 11 87 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 162.50 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 164.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 87 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1300 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 164.00 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 165.30 Age:
Sect: 3 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
8 54 38 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 1300/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 165.30 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 165.50 Age:
Sect: 3 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 38 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RHYOLITIC VITRIC ASH
Screen Lith : ASH
Leg : 64 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 165.50 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 165.64 Age:
Sect: 4 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 5 95 /
Processing Hist: Classification was successful.
Shipboard Lith : VITRIC ASH
Screen Lith : GLASS RICH ASH
Leg : 64 Top/Bottom Interval(mm) : 140/1400 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 165.64 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 166.90 Age:
Sect: 4 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 167.00 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 168.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 330 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 168.50 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 168.83 Age:
Sect: 6 Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GLAUCONITE SAND
Screen Lith : GLAUCONITE RICH SAND
Leg : 64 Top/Bottom Interval(mm) : 330/ 970 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 168.83 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 169.47 Age:
Sect: 6 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 00/ 210 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 169.57 Age: LOWER PLIOCENE
Core: 18 Depth Bottom of Layer(m): 169.78 Age:
Sect: CC Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
35 50 95 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1200 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 170.50 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 171.70 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 36 64 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : QUARTZ RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 00/1450 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 172.00 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 173.45 Age:
Sect: 2 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : SILICEOUS MUD.
Leg : 64 Top/Bottom Interval(mm) : 00/1270 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 173.50 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 174.77 Age:
Sect: 3 Thickness of Layer(m) : 1.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 45 51 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH DIATOM MUD
Leg : 64 Top/Bottom Interval(mm) : 1390/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 174.89 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 175.00 Age:
Sect: 3 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 175.00 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 176.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 140/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 176.64 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 178.00 Age:
Sect: 5 Thickness of Layer(m) : 1.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : TRANSITIONAL SILICEOUS SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 150/1500 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 178.15 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 179.50 Age:
Sect: 6 Thickness of Layer(m) : 1.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
4 65 31 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : CLAY MINERAL RICH MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 740 Age: LOWER PLIOCENE
Hole: 476 Depth Top of Layer(m) : 179.50 Age: LOWER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 180.24 Age:
Sect: 7 Thickness of Layer(m) : 0.74
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 31 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/ 200 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 180.35 Age: UPPER PLIOCENE
Core: 19 Depth Bottom of Layer(m): 180.55 Age: LOWER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 0 17 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY DIATOM OOZE
Screen Lith : GLAUCONITE RICH FORAMINIFERA CHALK
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 180.00 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 181.50 Age: LOWER PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 17 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM OOZE
Screen Lith : MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 181.50 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 183.00 Age: LOWER PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 40 17 1.45/ 75 143
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DIATOM MUD
Screen Lith : MUDDY DIATOM OOZE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 183.00 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 184.50 Age: LOWER PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
3 9 88 /
Processing Hist: Classification was successful.
Shipboard Lith : DIATOM MUD
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 184.50 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 186.00 Age: LOWER PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
5 13 82 1.63/ 64 145
Processing Hist:
Shipboard Lith : SILT CLAY
Screen Lith : PELAGIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/1400 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 186.00 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 187.40 Age: LOWER PLIOCENE
Sect: 5 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
13 2 85 /
Processing Hist: Classification was successful.
Shipboard Lith : SILT CLAY
Screen Lith : ZEOLITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 187.50 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 189.00 Age: LOWER PLIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
11 1 89 1.74/ 57 145
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PELAGIC SEDIMENT.
Leg : 64 Top/Bottom Interval(mm) : 00/ 370 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 189.00 Age: UPPER PLIOCENE
Core: 20 Depth Bottom of Layer(m): 189.37 Age: LOWER PLIOCENE
Sect: 7 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
2 0 98 /
Processing Hist: Classification was successful.
Shipboard Lith : SILTY SAND TO CLAY
Screen Lith : CLAY MINERAL RICH ZEOLITE RICH PELAGIC CLAY
Leg : 64 Top/Bottom Interval(mm) : 00/ 100 Age:
Hole: 476 Depth Top of Layer(m) : 189.59 Age:
Core: 20 Depth Bottom of Layer(m): 189.69 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY CLAY
Screen Lith : PELAGIC CLAY.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 476 Depth Top of Layer(m) : 189.50 Age: UPPER PLIOCENE
Core: 21 Depth Bottom of Layer(m): 191.00 Age: LOWER PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAY
Screen Lith : PELAGIC CLAY.
Leg : 64 Top/Bottom Interval(mm) : 00/1500 Age:
Hole: 476 Depth Top of Layer(m) : 191.00 Age:
Core: 21 Depth Bottom of Layer(m): 192.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
15 0 85 1.78/ 55 145
Processing Hist: Classification was successful.
Shipboard Lith : CLAY
Screen Lith : QUARTZ RICH CLAY MINERAL RICH PELAGIC CLAY
Leg : 64 Top/Bottom Interval(mm) : 00/1120 Age:
Hole: 476 Depth Top of Layer(m) : 192.50 Age:
Core: 21 Depth Bottom of Layer(m): 193.62 Age:
Sect: 3 Thickness of Layer(m) : 1.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
1 0 99 1.90/ 48 107
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : QUARTZ RICH GLAUCONITE RICH PELAGIC CLAY
Leg : 64 Top/Bottom Interval(mm) : 1120/1330 Age:
Hole: 476 Depth Top of Layer(m) : 193.62 Age:
Core: 21 Depth Bottom of Layer(m): 193.83 Age:
Sect: 3 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.83/ 52 21
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAY
Screen Lith : CLAY
Leg : 64 Top/Bottom Interval(mm) : 1330/1500 Age:
Hole: 476 Depth Top of Layer(m) : 193.83 Age:
Core: 21 Depth Bottom of Layer(m): 194.00 Age:
Sect: 3 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 1.77/ 56 16
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILT
Screen Lith : MUD
Leg : 64 Top/Bottom Interval(mm) : 100/ 180 Age:
Hole: 476 Depth Top of Layer(m) : 194.10 Age:
Core: 21 Depth Bottom of Layer(m): 194.18 Age:
Sect: 4 Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY SILTSTONE
Screen Lith : MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 180/ 520 Age:
Hole: 476 Depth Top of Layer(m) : 194.18 Age:
Core: 21 Depth Bottom of Layer(m): 194.52 Age:
Sect: 4 Thickness of Layer(m) : 0.34
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND-CLAYEY SILT
Screen Lith : MUDSTONE
Leg : 64 Top/Bottom Interval(mm) : 520/ 630 Age:
Hole: 476 Depth Top of Layer(m) : 194.52 Age:
Core: 21 Depth Bottom of Layer(m): 194.63 Age:
Sect: 4 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ORGANIC CLAYSTONE
Screen Lith : ORGANIC DEBRIS RICH CLAYSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 80 Age:
Hole: 476 Depth Top of Layer(m) : 194.73 Age:
Core: 21 Depth Bottom of Layer(m): 194.81 Age:
Sect: CC Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : ORGANIC CLAYSTONE
Screen Lith : ORGANIC DEBRIS RICH CLAYSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 10 Age:
Hole: 476 Depth Top of Layer(m) : 199.11 Age:
Core: 22 Depth Bottom of Layer(m): 199.12 Age:
Sect: CC Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SAND
Screen Lith : SAND
Leg : 64 Top/Bottom Interval(mm) : 00/ 110 Age:
Hole: 476 Depth Top of Layer(m) : 208.60 Age:
Core: 23 Depth Bottom of Layer(m): 208.71 Age:
Sect: CC Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE (METAMORPHIC RX)
Screen Lith : SANDSTONE
Leg : 64 Top/Bottom Interval(mm) : 00/ 60 Age:
Hole: 476 Depth Top of Layer(m) : 218.13 Age:
Core: 24 Depth Bottom of Layer(m): 218.19 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 99 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDSTONE
Screen Lith : SANDSTONE
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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